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Sealing requirements for hardened gear reducer

Views: 0     Author: Site Editor     Publish Time: 2022-11-07      Origin: Site

Hardened face gear reducer is mainly a type of reducer manufactured according to national standards, and is mainly used for transmission devices arranged in the vertical direction of the output shaft. In industrial production, the hardened gear reducer is mainly used in belt conveyors and various transport machinery, as well as in the transmission machinery of coal, metallurgy, chemical industry, building materials, light industry, petroleum and other general machinery.

Sealing requirements and functions of hardened gear reducer:

1. It is not allowed to fill any gasket between the split surfaces of the case of the hardened gear reducer, but sealant or water glass can be applied to ensure the sealing.

2. When assembling the reducer, before tightening the box bolts, a 0.05mm feeler gauge shall be used to check the tightness between the junction surface of the hard tooth reducer box cover and the box base.

3. The shaft extension seal shall be coated with grease, and each seal of the hardened gear reducer shall be assembled strictly according to the requirements. Only when the sealing of the hard tooth surface reducer is well done can it ensure its smooth operation, prevent oil leakage of the reducer, effectively improve the production efficiency of the reducer, and bring us more benefits.

If you have any questions or business needs about the reducer, you can consult us and we will serve you wholeheartedly.


  • Where is your product mainly exported?

    Our products are mainly exported to Japan, the United States, Germany, Southeast Asia and other countries and regions. Our customers include many OEM customers specializing in construction machinery. We have partnered with several of the Fortune 500 companies to become one of their major foundry suppliers in China.
  • How to provide goods?

    Usually we will ship the goods to the sea. The factory is only 460 kilometers away from the port. It is very convenient and convenient to transport the goods to any other country. Of course, if your cargo is very urgent, Ningbo Airport and Shanghai Airport are also nearby.
  • What is the payment term?

    When we offer you a quote, we will confirm the transaction method with you, FOB, CIF, CNF, etc. For large-scale production, you need to pay a 30% deposit before production and a 70% balance on the copy of the document. The most common way is T/T. Letter of Credit is also acceptable.
  • How to ensure the quality of your products?

    First, we will check after each process. For finished products, according to customer requirements and international standards.
  • How many employees does your company have? What is the relationship between technicians?

    We now have more than 180 employees, including 36 engineers and 28 QCs.
  • What is the ability of your company?

    We have a number of production lines with a monthly production capacity of 1,600 units and an annual production capacity of 20,000 units.

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